Buckle



FIG. 1 is a first embodiment of a top perspective view of a buckleshowing my new design with a clip on the bottom of the buckle shown in aclosed position;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a front perspective view with a clip on the bottom of thebuckle shown in an open position; and

FIG. 9 is a rear perspective view thereof.

FIG. 10 is a top perspective view of a second embodiment of a buckleshowing my new design with a clip on the bottom of the buckle shown in aclosed position;

FIG. 11 is a bottom perspective view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a front view thereof;

FIG. 16 is a rear view thereof;

FIG. 17 is a front perspective view with a clip on the bottom of thebuckle shown in an open position; and,

FIG. 18 is a rear perspective view thereof.

CLAIM The ornamental design for a buckle, as shown and described.